This is Btec Applied Science Unit 13 Assignment A (Acid or base?) which was awarded a distinction and contains all the practical results. This is an example of a Distinction level assignment, and you may use it as a guide to help you achieve a distinction and finish this assignment.

This is Btec Applied Science Unit 13 Assignment C (Properties and reactions of transition metal complexes) which was awarded a distinction and contains all the practical results. This is an example of a Distinction level assignment, and you may use it as a guide to help you achieve a distinction and finish this assignment.

Distinction graded with resources at the end to help with own research <3 Message for any queries! Thank you sm <3

Distinction graded with plenty of resources at the end for own added research :)) Message for any queries! Thank you <3

Here is a bulleted summary of the key points from the document: • Introduction to transition metal complexes - Definition of transition metals, ligands, complexes - Common coordination geometries: octahedral, tetrahedral, square planar - Square bracket notation to describe geometries • Bonding in transition metal complexes - Coordinate covalent bonding between metal and ligands - Presence of back-bonding from metal to ligand π* orbitals - Combination of covalen...

chemistry document

unit 13 assignment

unit 13 assignment 1 chemistry

Here are the key points I would highlight in the assignment: P4/P6 - Practical Work Measuring cell potentials for various half-cell combinations (Zn/Cu, Zn/Pb, Pb/Cu) Calculating standard cell potentials and comparing to measured values Titrations: Fe2+/MnO4-, Na2S2O3/KIO3 standardization, I2/Cu2+ determination Observations and calculations for titration volumes and concentrations Oxidation of alcohols (ethanol, ethanoic acid) with acidified K2Cr2O7 Health & Safety Proper PPE (lab ...

Fully written A+/D* version of unit 13